Antimatter has been transported by road for the first time

CERN scientists successfully transported 92 antiprotons by truck around a 4-kilometer road loop near Geneva, marking the first-ever road transport of antimatter. The 20-minute journey used a portable container called STEP that maintains powerful magnetic fields and liquid helium to safely store the particles. This breakthrough could enable future antimatter delivery to laboratories across Europe, allowing more precise experiments in magnetically quiet environments to better understand why our universe contains more matter than antimatter.